Should I lease on to a carrier or run my own authority?
Same truck, same driver, two different businesses. The difference is who holds the authority, and everything that comes with it.
On this page
Short answer
Leasing on means your truck runs under a motor carrier's authority, with a written lease that federal rules require to spell out your pay, charge-backs, escrow, and who carries which insurance. Running your own authority means you register with FMCSA, carry the required liability insurance yourself, find your own freight, and keep more of the rate along with all of the cost and risk. Neither is right for everyone: compare your cost per mile and the lease terms you are actually offered against what your own authority would take on.
What does leasing on actually mean?
Under federal rules, a lease is a contract in which the owner of equipment grants its use, with or without a driver, for a specified period to an authorized carrier, in exchange for compensation (49 CFR 376.2(e)). You own or control the truck. The carrier holds the authority. While the lease runs, the load moves under the carrier's name.
The carrier can only use your truck under a written lease that meets the requirements in 49 CFR 376.12, and it must give you a receipt when it takes possession (49 CFR 376.11). The lease must also say the carrier has exclusive possession, control, and use of the equipment for the duration of the lease, and assumes complete responsibility for its operation (49 CFR 376.12(c)(1)).
That control clause does not decide whether you are an employee or an independent contractor. The same rule says so directly (49 CFR 376.12(c)(4)). Your status is decided by other laws and by how the relationship actually works.
What must a lease spell out?
This is where leasing on is won or lost, so read every line before you sign. Federal rules require the lease to clearly state:
- Pay. The amount the carrier pays for the equipment and your services, on the face of the lease or in an attached addendum, delivered before your first trip. It can be a percentage of gross revenue, a flat rate per mile, a variable rate, or another agreed method (49 CFR 376.12(d)).
- Who pays what. Fuel, fuel taxes, empty miles, permits, tolls, detention and accessorial services, base plates, and licenses (49 CFR 376.12(e)).
- Payment timing. Within 15 days after you submit the necessary delivery documents (49 CFR 376.12(f)).
- Freight bills. If your pay is a percentage of the load, you get a copy of the rated freight bill at or before settlement (49 CFR 376.12(g)).
- Charge-backs. Every item the carrier may pay first and then deduct from your settlement, and how each is computed, with copies of the documents behind them (49 CFR 376.12(h)).
- No forced purchases. You are not required to purchase or rent products, equipment, or services from the carrier as a condition of the lease (49 CFR 376.12(i)).
- Insurance. The carrier's obligation to maintain public liability coverage, who provides any other coverage such as bobtail, and the amount of any insurance charge-back (49 CFR 376.12(j)).
- Escrow. The amount, what it can be used for, an accounting, interest at least quarterly, and return no later than 45 days after the lease ends (49 CFR 376.12(k)).
A lease that leaves any of these vague is a reason to ask questions, or to walk away.
How does insurance differ between the two?
Leased on. The carrier carries primary liability for the public while you run under its authority. You usually carry what the lease assigns to you. Common examples are bobtail or non-trucking liability for when you are off dispatch, physical damage on your own tractor, and occupational accident for your own injuries. See bobtail vs non-trucking liability and occupational accident vs workers' comp. If the carrier provides any of it and charges it back, the lease must say how much.
Your own authority. You carry primary auto liability, and brokers will usually ask for cargo coverage too. If the truck is financed, the lender will ask for physical damage. See what insurance a new trucking company needs. Your coverage history under someone else's authority does not become your own primary liability history. You start fresh.
How do the numbers compare?
The honest comparison is per mile, not per load. Under a lease, your revenue is your settlement after charge-backs. Under your own authority, it is the full rate, and every cost the carrier used to absorb is now yours.
Run the calculator below twice:
- Leased on. Enter your miles, fuel, and truck payment. Under "More options," count only the costs the lease leaves with you, and treat charge-backs as costs. Compare the result with what the lease pays per mile.
- Own authority. Run it again with every cost you would carry: your own insurance, permits, plates, any dispatch or factoring fees, and deadhead you would no longer be paid for. Compare that with the rates you can realistically get for your lanes.
The gap between those two answers is what your own authority has to earn back. If you cannot fill in a number, that is a good sign you need more information before you switch.
Cost per mile calculator
Open the full toolEstimate
Example only
Cost per mile
$1.55 per mile
Uses only your numbers. Rerun it when costs change.
Example numbers. Yours will differ.
Which one fits me?
Leasing on tends to fit when:
- You want to learn the business with less paperwork and less up-front cost.
- You do not have broker relationships yet, or do not want to spend your time booking freight.
- You would rather not carry primary liability and the full compliance load yourself.
Your own authority tends to fit when:
- You can find steady freight at rates that cover your full cost per mile.
- You have cash or financing to carry insurance and wait out payment terms.
- You want control of lanes, customers, and rate decisions, and you accept all of the risk that comes with them.
Some owner-operators start leased on and move to their own authority later, and some go the other way. The model is a decision you can revisit.
Frequently asked questions
Do I need my own MC number if I am leased on?
No. When you are leased on, you haul under the carrier's authority. FMCSA's authority requirement is for the company transporting regulated freight for others under its own name.
Can a carrier make me use its fuel card or take its insurance?
Federal rules say the lease must state that you are not required to purchase or rent products, equipment, or services from the carrier as a condition of the lease. If you choose to take insurance through the carrier, the lease must say what it charges back, and you can ask for copies of the policies.
How fast does a carrier have to pay me?
The lease must provide for payment within 15 days after you submit the necessary delivery documents, and it cannot make payment depend on a bill of lading with no exceptions noted.
What happens to my escrow when I leave?
The lease must say what you have to do to get it back, and it must be returned no later than 45 days after the lease ends, minus deductions the lease already specified, with a final accounting.
Is a lease-purchase the same as leasing on?
No. Leasing on is about whose authority you run under. A lease-purchase is a way of paying for the truck, sometimes offered by the carrier. Read the equipment contract and the operating lease separately, and see whether to finance or lease a truck.
Bottom line
Leasing on trades part of the rate for the carrier's authority, freight, and liability coverage, under a lease that federal rules require to spell out your pay, charge-backs, escrow, and insurance. Your own authority gives you the full rate and the full cost and risk. Run your cost per mile both ways and read the actual lease before you choose.
Related guides
Sources
- 49 CFR 376.2, Definitions, Electronic Code of Federal Regulations, 2026
- 49 CFR 376.11, General leasing requirements, Electronic Code of Federal Regulations, 2026
- 49 CFR 376.12, Lease requirements, Electronic Code of Federal Regulations, 2026
- Get Operating Authority (Docket Number), Federal Motor Carrier Safety Administration, 2026
- Insurance Filing Requirements, Federal Motor Carrier Safety Administration, 2026
- 49 CFR 387.9, Financial responsibility, minimum levels, Electronic Code of Federal Regulations, 2026
- 49 CFR 385.307, New entrant safety monitoring procedures, Electronic Code of Federal Regulations, 2026
Last reviewed:

Blake TawneyContributor
Blake Tawney is a contributor with a background in commercial equipment financing and commercial insurance for transportation businesses, and a licensed property and casualty agent with an excess and surplus lines license.
